Home / 721,304,414,707.41-1,081,956,000,406.40-184,082,331,887.37

Finding the Fourth Proportional to 721,304,414,707.41, 1,081,956,000,406.40 and 184,082,331,887.37

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Solution

The fourth proportional to 721,304,414,707.41, 1,081,956,000,406.40 and 184,082,331,887.37 is: 276,123,339,180.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    721,304,414,707.41 : 1,081,956,000,406.40 = 184,082,331,887.37 : x
  2. Step 2: Convert to fraction form
    721,304,414,707.41/1,081,956,000,406.40 = 184,082,331,887.37/x
  3. Step 3: Cross multiply
    721,304,414,707.41x = 1,081,956,000,406.40 × 184,082,331,887.37
  4. Step 4: Simplify right side
    721,304,414,707.41x = 199,168,983,554,342,365,691,904
  5. Step 5: Solve for x
    x = 199,168,983,554,342,365,691,904/721,304,414,707.41
  6. Step 6: Final answer
    x = 276,123,339,180.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.